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Water Cooled Screw Chiller

Water Cooled Screw Chiller

Water Cooled Screw Chillers ZERO Technologies

Certified in accordance with the water-cooled water-chilling and heat pump water-heating packages using vapor compression cycle certification program, which is based on Standard 500/590 (I-P) and Standard 551/591 (SI).

Key Features

  • Semi-hermetic twin-screw compressor

  • Optimized rotor profile & enhanced heat-exchange tubes

  • Inverter technology available for superior part-load efficiency
  • Stepless capacity control for precise load matching

  • Flooded evaporator option for higher heat-transfer efficiency

  • Dual oil-return system ensuring 99.99% oil recovery

  • Differential-pressure oil supply, no external oil pump required

  • Intelligent electronic expansion valve for fast and accurate control

  • SKF long-life bearings, compressor design life up to 50,000 hours

  • Built-in discharge muffler for quieter operation

  • Advanced MIC control system with 20+ protection functions

  • 7-inch color touchscreen interface, user-friendly operation

  • R134a eco-friendly refrigerant (ODP = 0)

  • Compact layout with same-side water connections for easy installation

  • Optional accessories: spring isolators, high-pressure water tank, smart cloud control
 
Water Cooled Screw Chiller
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